2021-2022学年人教版英语八年级上Unit3期末复习知识点详解与训练

这是一份2021-2022学年人教版英语八年级上Unit3期末复习知识点详解与训练，共5页。试卷主要包含了知识点详解，当堂训练等内容，欢迎下载使用。
一、知识点详解
Sectin A
1. Bth Sam and Tm can play the drums, but Sam plays them better than Tm.
(1)bth用作形容词，置于被修饰的名词前。
Lk at the trees n bth sides f the streets.
(2)bth用作代词，可单独使用，也可用于bth f...结构。作主语时，谓语动词要用复数形式。
例：Bth f my parents are Chinese.
(3)通常用来连接两个并列的句子成分，若连接两个并列成分作主语，谓语动词用复数形式。
例：Bth Ann and her brther like listening t sft music.
2. That’s Tara, isn’t it?
反义疑问句：陈述句后添加一个附着的简略疑问结构，用以进行确认。
(1)若陈述部分为肯定，便用否定形式进行提问；
(2)若陈述部分为否定，便用肯定形式进行提问。
例：There’s smene in the rm, isn’t there?房间里有人，是吧？
例：He didn’t say anything at the meeting, did he?他在会上什么也没说，对吗？
例：We can’t say it this way, can we?我们不能这样说，对不对？
3. Tara wrks as hard as Tina.
与……一样……
用来进行同级比较，中间要用形容词或副词的原级。
例：This mvie is as mving as that ne.
【拓展延伸】的否定结构是nt ，意为“不如……那样……”
例：My sister is nt as/s utging as me.
4. Yu can tell that Lisa really wanted t win, thugh.
(1)tell v. 知道；看出
tell在此处作动词，表现一种判断的能力，类似于汉语“看得出来；知道；了解”的意思。作此用法时，tell不用于进行时态。
例：Hw can yu tell he tld a lie?
(2)win v. 获胜；赢；赢得
win在本句中作不及物动词，意为“获胜；赢”。
例：Wh desn't want t win?
win也可作及物动词，意为“赢得”。其宾语通常为表示比赛项目、奖品或战争等的词。
例：Our team wn the ftball match.
(3)thugh adv. 不过；可是；然而 cnj. 虽然；尽管；不过
thugh在此处作副词，意为“不过；可是；然而”。常位于句末，表示补充说明。
thugh还可作连词，意为“虽然；尽管；不过”，引导让步状语从句，相当于althugh，但比althugh更口语化。thugh引导的让步状语从句不能和but同时使用。
例：He said he wuld cme, he didn’t, thugh.
例：Thugh/Althugh the sun was shining, it wasn’t very warm.
Sectin B
is talented in music .
(1)talented adj. 有才能的；有才干的
talented作形容词，由“talent(n.天赋）+-ed(后缀)”构成，其比较级为mre talented。
(2)be talented in“在某方面有天赋”。
例：My sister is talented in playing the pian.
2. cares abut me.
care abut 关心；在意
1) care abut为动词短语。care在此处作动词，意为“在意，担忧；关心”。
例：He seems t nly care abut mney.
2) care fr为动词短语，意为“照顾；照料”，相当于take care f。此外，care fr还可意为“非常喜欢”。
例：Lily cares very much fr the new pian.
3. me laugh .
(1)laugh v. 笑；发笑 n. 笑声
1) laugh在此作动词，laugh at sb. “嘲笑某人“。
例：Dn't laugh at peple in truble.
2) laugh还可作可数名词，意为“笑声”。
例：He gave a shrt laugh.
(2)make sb. d sth. 让某人做某事
例：Mther made me clean my rm yesterday mrning.
4. My mther tld me a gd friend is like a mirrr.
be like 像……一样
like在此处是介词，意为“像”。这种用法类似汉语中的比喻。
例：I think friends are like bks.
5. That’s why I like reading bks and I study harder in class.
That’s why + 句子 “这便是为什么……”、“这就是……的原因”（固定的句式）
例：That’s why he was late this mrning.这就是他今天早上迟到的原因。
6. But I think friends are like bks—yu dn't need a lt f them as lng as they're gd.
as lng as 只要；既然
1) as lng as 在此处意为“只要”，引导条件状语从句。当主句为一般将来时或主句谓语含有情态动词时，as lng as引导的条件状语从句用一般现在时表示将来。
例：As lng as yu drive carefully, yu will be very safe.
2) as lng as 还可意为“既然”。
例：As lng as yu are ging, I’ll g.
7. It’s nt necessary t be the same.
necessary作形容词，只能用来修饰事物，不能修饰人，常用于It is necessary (fr sb.) t d sth.“（对某人来说）做某事是必要的”句式。
例：It's necessary fr us t keep healthy.
8. Hwever, Larry ften helps t bring ut the best in me.
bring ut 使显现；使表现出
1) bring ut 为及物动词短语。
bring ut the best/wrst in sb.“把某人最好、最坏的一面表现或暴露出来”。
例：Difficulties can bring ut a persn's best qualities.
2) bring ut 还可表示“把……拿出来；出版（书籍）”。
例：My teacher asked me t bring ut my hmewrk.
9. I dn't really care if my friends are the same as me r different.
(1)if 引导的宾语从句
1) if 在此处作连词，意为“是否”，引导宾语从句，作动词care的宾语。
例：I dn't knw if/whether he is at hme.
2) if 还可意为“如果”，引导条件状语从句。
例：I will wait fr yu if yu want t g with me tmrrw.
(2)the same as 和……相同；与……一致
the same as为固定短语，与be different frm意思相反。same常与定冠词the连用。
例：It's nt necessary t find a friend wh is the same as yu.
10. A true friend reaches fr yur hand and tuches yur heart.
hand 引申为“帮助；援助”
heart 则为“情感；感受”
例：Can yu give me a hand?你能帮我一把吗？
例：The mvie tuched the hearts f all the peple at the cinema. 这部电影令所有在场的观众动容。
11. I knw she cares abut me because she’s always there t listen.
be there ：
1)“在别人需要帮助时，立刻准备伸手相助”
2)“随叫随到；不离……左右”
3) be there + fr smebdy
例：My parents were always there fr me when I was grwing up.在我成长的过程中，我的父母总是随时给予我帮助。
12.My best friend is similar t Larry because she's less hard­wrking than me.我最好的朋友像拉里，因为她不如我勤勉。
(1)本句是含有原因状语从句的复合句。
(2)similar adj. 相似的；类似的,可作定语和表语。
例：My best friend and I have similar hbbies.我和我最好的朋友有相似的爱好。
(3)be similar t 与……相像的；类似的
例：My new hairstyle is similar t yurs.我的新发型和你的相似。
二、当堂训练
= 1 \* ROMAN \* MERGEFORMAT I.根据句意及汉语提示写单词。
1.A turkey is m______ bigger than a chicken.
2.He is nt funny，and he is always very s______.
3.We ______(应该) eat less junk fd.
4.Tm reads as______(大声地) as Tina.
5.I thanked him frm my bttm f ______(内心).
= 2 \* ROMAN \* MERGEFORMAT II.用所给单词的适当形式填空。
1.—Wh d yu think is______(utging), Kate r Mary?
—Mary is. And she is als______(hard-wrking) than Kate.
2.This bag is much______(well) than that ne.
3.She can’t see the wrds n the blackbard______(clear).
4. I’m______(quiet) and ______(serius) than mst kids.
5. I’m ______(get) ______(gd) at ______(play) tennis than Larry.
6.She is a______(talent) musician .
7.He said______(lud) enugh, we culd hear him.
8.It is difficult fr us______(win) in the big factry.
9.Tm walk as______(quiet) as his brther.
10.Tina is______ ( thin) than Tara.
11.I’m ______(funny) than Tara.
12.He______(true) believes he can cure himself by willpwer alne.
13.We shuld______(share) husewrk with ur parents.
= 3 \* ROMAN \* MERGEFORMAT III.单项选择。
1.Yur bag is smaller than______.
A.his B.his's
C.him D.their
2.Lucy is______f the tw.
A.quiet B.quietest
C.quieter D.the quieter
3.Thank yu______me abut this.It's very kind______yu.
A.t telling；fr B.fr tell；f
C.abut telling；fr D.fr telling；f
4.This watch is ______ than that ne.
A.mre cheaper B.much cheap
C.mre cheap D.much cheaper
5.Every day his parents make him ______ n the farm.
A.t wrk B.wrking
C.wrk D.wrks
6.Ann enjys ______ music n Sundays.
A.listening t B.listening
C.listen t D.listen
7.Li Lei's parents ______ dctrs.
A.are all B.are bth
C.all are D.bth are
8.Lily is ______ shrter than Lucy.
A.very B.t
C.quite D.a little
9.This year red isn't as ______ as green.
A.ppular B.mre ppular
C.less ppular D.the mst ppular
10.Lucy and I are best friends.She wuld like ______ everything with me.
A.tuch B.share
C.t tuch D.t share
= 4 \* ROMAN \* MERGEFORMAT IV.翻译。
1.她很有音乐天赋。
She _______ ______ ______ music.
2.我的好朋友喜欢和我做相同的事情。
My gd friend likes t d ______ ______ things______ me.
3.我的好朋友真的很在乎我。
My friend truly _______ _______ me.
4.王老师的课很有趣，总是能让我们哈哈大笑。
Mr Wang’s class is ______ interesting _______ it always ______ us ______.
5.这对双胞胎都很高，他们都喜欢打篮球。
The twins ______ ______ tall, and they ______ ______ _______ basketball.
6.她也唱得比塔拉更大声。
And she als sings than Tara.
7.我很害羞以此对我来说交朋友不容易。
I’m shy s it _______ _______ fr me ______ ______ _______.
8.那句格言让我想起了我的好朋友。
The saying _______ me _______ _______ my best friend.
9.事实上，这里的空气污染变得越来越严重了。
______ ______, the air pllutin here is getting mre and mre _________.
10.蒂娜认为她比我更加努力工作.
Tina thinks she______ ______than me.
11. 他喜欢和外向的人交朋友。
He likes ______ _______ _______ smene _______.
12. 朋友就像书一样，只要是好的，你需要太多。
Friends ______ ______ bks, yu dn’t need a lt f them ______ ______ ______ they’re gd.前肯后否，前否后肯